Gaming system and method with symbol catalyst feature
There is provided a gaming system, gaming machine, and method that utilize a presentation assembly configured to present a plurality of reels, an array, and an indicator. The plurality of reels bear a plurality of symbols. Game-logic circuitry is configured to spin and stop the plurality of reels to land symbols from the plurality of symbols in the array. In response to the landed symbols including one or more catalyst symbols and one or more value-bearing symbols, a multiplier is determined based on a number and locations of the catalyst symbols in the array. The multiplier is displayed in the indicator. An award is provided based on the multiplier applied to values borne by the value-bearing symbols.
1. A method of operating a gaming machine, the method comprising the operations of:
presenting, by a presentation assembly, a plurality of reels, an array, and an indicator, the plurality of reels bearing a plurality of symbols, the plurality of symbols including catalyst symbols and value-bearing symbols, the indicator being external to the array; and
conducting, by game-logic circuitry, a spin of the plurality of reels, the spin including:
spinning and stopping the plurality of reels to land symbols from the plurality of symbols in the array;
in response to the landed symbols including one or more of the catalyst symbols and one or more of the value-bearing symbols:
determining a multiplier based on a number and locations of the catalyst symbols in the array;
displaying the multiplier in the indicator but not on the catalyst symbols; and
awarding an award based on the multiplier applied to values borne by the value-bearing symbols; and
in response to the landed symbols including one or more of the value-bearing symbols but not including one or more of the catalyst symbols, not awarding an award based at least in part on values borne by the value-bearing symbols.
2. The method of claim 1 , wherein the array includes a plurality of columns, and wherein multiplier is equal to a product of the numbers of catalyst symbols in the respective columns that contain the catalyst symbols.
3. The method of claim 1 , wherein the array includes a plurality of columns, and wherein the multiplier is equal to a sum of the numbers of catalyst symbols in the respective columns.
4. The method of claim 1 , wherein the values are credit or currency values.
5. The method of claim 1 , wherein the array includes a plurality of columns, and wherein the catalyst symbols and the value-bearing symbols can only land in mutually exclusive ones of the columns.
6. The method of claim 1 , further comprising:
detecting, via a value input device, a physical item associated with a monetary value that establishes a credit balance; and
receiving, via at least one of one or more electronic input devices, a cashout input that initiates a payout from the credit balance.
7. The method of claim 1 , further comprising receiving, via at least one of one or more electronic input devices, a wager input that initiates the spin.
8. The method of claim 1 , wherein the gaming machine is regulatorily approved and primarily dedicated to playing a wagering game.
9. A gaming system comprising:
a gaming machine including a presentation assembly configured to present a plurality of reels, an array, and an indicator, the plurality of reels bearing a plurality of symbols, the plurality of symbols including catalyst symbols and value-bearing symbols, the indicator being external to the array; and
game-logic circuitry configured to perform the operation of conducting a spin of the plurality of reels, the spin including:
spinning and stopping the plurality of reels to land symbols from the plurality of symbols in the array;
in response to the landed symbols including one or more of the catalyst symbols and one or more of the value-bearing symbols:
determining a multiplier based on a number and locations of the catalyst symbols in the array;
displaying the multiplier in the indicator but not on the catalyst symbols; and
awarding an award based on the multiplier applied to values borne by the value-bearing symbols; and
in response to the landed symbols including one or more of the value-bearing symbols but not including one or more of the catalyst symbols, not awarding an award based at least in part on values borne by the value-bearing symbols.
10. The gaming system of claim 9 , wherein the array includes a plurality of columns, and wherein multiplier is equal to a product of the numbers of catalyst symbols in the respective columns that contain the catalyst symbols.
11. The gaming system of claim 9 , wherein the array includes a plurality of columns, and wherein the multiplier is equal to a sum of the numbers of catalyst symbols in the respective columns.
12. The gaming system of claim 9 , wherein the values are credit or currency values.
13. The gaming system of claim 9 , wherein the array includes a plurality, of columns, and wherein the catalyst symbols and the value-bearing symbols can only land in mutually exclusive ones of the columns.
14. The gaming system of claim 9 , wherein the game-logic circuitry is further configured to perform the operations of:
detecting, via a value input device, a physical item associated with a monetary value that establishes a credit balance; and
receiving, via at least one of one or more electronic input devices, a cashout input that initiates a payout from the credit balance.
15. The gaming system of claim 9 , wherein the game-logic circuitry is further configured to perform the operation of receiving, via at least one of one or more electronic input devices, a wager input that initiates the spin.
16. The gaming system of claim 9 , wherein the gaming machine is regulatorily approved and primarily dedicated to playing a wagering game.
17. A regulatorily-approved gaming machine primarily dedicated to playing a wagering game, the machine comprising:
a presentation assembly configured to present a plurality of reels, an array, and an indicator, the plurality of reels bearing a plurality of symbols, the plurality of symbols including catalyst symbols and value-bearing symbols, the indicator being external to the array; and
game-logic circuitry configured to perform the operation of conducting a spin of the plurality of reels, the spin including:
spinning and stopping the plurality of reels to land symbols from the plurality of symbols in the array;
in response to the landed symbols including one or more of the catalyst symbols and one or more of the value-bearing symbols:
determining a multiplier based on a number and locations of the catalyst symbols in the array;
displaying the multiplier in the indicator but not on the catalyst symbols; and
awarding an award based on the multiplier applied to values borne by the value-bearing symbols; and
in response to the landed s symbols including one or more of the value-bearing symbols but not including one or more of the catalyst symbols, not awarding an award based at least in part on values borne by the value-bearing symbols.
18. The gaming machine of claim 17 , wherein the array includes a plurality of columns, and wherein multiplier is equal to a product of the numbers of catalyst symbols in the respective columns that contain the catalyst symbols.
19. The gaming machine of claim 17 , wherein the array includes a plurality of columns, and wherein the multiplier is equal to a sum of the numbers of catalyst symbols in the respective columns.
20. The gaming machine of claim 17 , wherein the values are credit or currency values.